Local Calling Guide

Area code/prefix search

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Perry, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
217-236 A PRRYILXDRS0  1015 FRONTIER NORTH, INC. - IL 376      
217-236 0   073H TELNYX LLC 376   2022-08-12   
217-236 1   224C ONVOY, LLC 376   2023-08-28   
217-236 2   224C ONVOY, LLC 376   2023-05-19   
217-236 3   1015 FRONTIER NORTH, INC. - IL 376      
217-236 6   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 376   2005-02-28   
217-236 8   7091 ADAMS TELSYSTEMS, INC. 376   2015-05-02   
217-406 A JCVLILAA0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 376      
217-406 1   624H ONVOY SPECTRUM, LLC 376   2023-07-07   
217-406 2   224C ONVOY, LLC 376   2021-02-26   
217-406 4   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 376      
217-406 5   224C ONVOY, LLC 376   2022-02-27   
217-406 6   224C ONVOY, LLC 376   2020-04-19   
217-406 7   224C ONVOY, LLC 376   2022-12-19   
217-406 8   224C ONVOY, LLC 376   2023-03-24   
217-406 9   073H TELNYX LLC 376   2023-06-16   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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